15070060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^2$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 33206544

約数和(自身を除く): 18136484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 181, 230, 362, 460, 724, 905, 1810, 3620, 4163, 8326, 16652, 20815, 32761, 41630, 65522, 83260, 131044, 163805, 327610, 655220, 753503, 1507006, 3014012, 3767515, 7535030, 15070060]

約数ペア:

[(1, 15070060), (2, 7535030), (4, 3767515), (5, 3014012), (10, 1507006), (20, 753503), (23, 655220), (46, 327610), (92, 163805), (115, 131044), (181, 83260), (230, 65522), (362, 41630), (460, 32761), (724, 20815), (905, 16652), (1810, 8326), (3620, 4163)]